LTC1403ACMSE Linear Technology, LTC1403ACMSE Datasheet - Page 6

• Manufacturer Part Number: LTC1403ACMSE
• Description: IC ADC 14BIT 2.8MSPS DIFF 10MSOP
• Manufacturer: Linear Technology

Specifications of LTC1403ACMSE

• Number Of Bits: 14
• Sampling Rate (per Second): 2.8M
• Data Interface: Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 12mW
• Voltage Supply Source: Single Supply
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

LTC1403/LTC1403A
T
TYPICAL PERFORMANCE CHARACTERISTICS
6
A
2.4902
2.4900
2.4898
2.4896
2.4894
2.4892
2.4890
= 25°C, V
–18
–24
–30
–36
–12
–6
12
6
0
1M
0
2.5V
Reference Voltage vs Load
Current
0.2
DD
P-P
0.4
= 3V (LTC1403 and LTC1403A)
Power Bandwidth
0.6
LOAD CURRENT (mA)
10M
–1
–2
–3
–4
–5
5
4
3
2
1
0
FREQUENCY (Hz)
2.0 2.2
0.8
Differential and Integral Linearity
vs Conversion Rate
18 CLOCKS PER CONVERSION
1.0
2.4
1.2
CONVERSION RATE (Msps)
100M
2.6
1.4
2.8
1.6
3.0
1403A G07
1.8
1403A G10
MAX INL
3.2
1G
2.0
3.4
MAX DNL
MIN DNL
3.6
MIN INL
2.4902
2.4900
2.4898
2.4896
2.4894
2.4892
2.4890
–100
–120
1403A G15
–20
–40
–60
–80
3.8 4.0
0
100
2.6
CMRR vs Frequency
Reference Voltage vs V
1k
2.8
10k
FREQUENCY (Hz)
3.0
V
DD
100k
3.2
(V)
1M
DD
3.4
80
79
78
77
76
75
74
73
72
71
70
2.0 2.2
10M 100M
SINAD vs Conversion Rate
INTERNAL V
T
1403A G11
1403A G08
3.6
A
= 25°C, V
EXTERNAL V
2.4
INTERNAL V
CONVERSION RATE (Msps)
2.6
EXTERNAL V
REF
= 2.5V f
2.8
DD
REF
–25
–30
–35
–40
–45
–50
–55
–60
–65
–70
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
REF
3.0
0
= 3.3V f
= 3V (LTC1403A)
1
0
= 2.5V f
PSRR vs Frequency
V
Conversion Rate
IN
REF
~f
3.2
DD
0.4
S
/40
= 3.3V f
IN
Supply Current vs
3.4 3.6
10
IN
~f
0.8
~f
CONVERSION RATE (Msps)
S
/3
S
/3
1.2
IN
100
~f
FREQUENCY (Hz)
1403A G16
3.8 4.0
S
1.6
/40
2.0
1k
2.4
10k
2.8 3.2
100k
1403A G09
1403A G12
3.6 4.0
1403fb
1M